Official Statistics of Finland (OSF):
Presidential elections [e-publication].ISSN=2242-3699. 2000,
Voting turnout by constituency in the first and second rounds in the Presidential elections in 2000
. Helsinki: Statistics Finland [referred: 3.3.2015].Access method: http://www.stat.fi/til/pvaa/2000/pvaa_2000_2005-05-31_tau_013_en.html